feat(level1): ROS2 完全体 12 包 / 80 测试 / 23 文档 / 工程化 / Docker 分组

src/bringup/launch/action_launch.py

@@ -1,20 +1,15 @@
-"""
-action_launch.py —— 启动 Fibonacci Action 服务端。
-
-client 不在此 launch,按需手动调用:
-    ros2 action send_goal /fibonacci example_interfaces/action/Fibonacci "{order: 8}" --feedback
-"""
-
+"""action_launch.py - 启动 Fibonacci Action server。"""
 from launch import LaunchDescription
 from launch_ros.actions import Node
 
 
-def generate_launch_description():
+def generate_launch_description() -> LaunchDescription:
+    """生成启动描述:FibonacciActionServer。"""
     return LaunchDescription([
         Node(
             package='py_action_demo',
-            executable='fibonacci_server',
-            name='fibonacci_action_server_py',
+            executable='fibonacci_action_server',
+            name='fibonacci_action_server',
             output='screen',
         ),
     ])